31070234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{1847}}^1$

素因数の和:2509

約数の個数: 16

約数和(自身を含む): 50295168

約数和(自身を除く): 19224934

約数列:

[1, 2, 13, 26, 647, 1294, 1847, 3694, 8411, 16822, 24011, 48022, 1195009, 2390018, 15535117, 31070234]

約数ペア:

[(1, 31070234), (2, 15535117), (13, 2390018), (26, 1195009), (647, 48022), (1294, 24011), (1847, 16822), (3694, 8411)]